612103920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{17117}}^1$

素因数の和:17282

約数の個数: 80

約数和(自身を含む): 1910368800

約数和(自身を除く): 1298264880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 7152, 8940, 11920, 17117, 17880, 34234, 35760, 51351, 68468, 85585, 102702, 136936, 171170, 205404, 256755, 273872, 342340, 410808, 513510, 684680, 821616, 1027020, 1369360, 2054040, 2550433, 4108080, 5100866, 7651299, 10201732, 12752165, 15302598, 20403464, 25504330, 30605196, 38256495, 40806928, 51008660, 61210392, 76512990, 102017320, 122420784, 153025980, 204034640, 306051960, 612103920]

約数ペア:

[(1, 612103920), (2, 306051960), (3, 204034640), (4, 153025980), (5, 122420784), (6, 102017320), (8, 76512990), (10, 61210392), (12, 51008660), (15, 40806928), (16, 38256495), (20, 30605196), (24, 25504330), (30, 20403464), (40, 15302598), (48, 12752165), (60, 10201732), (80, 7651299), (120, 5100866), (149, 4108080), (240, 2550433), (298, 2054040), (447, 1369360), (596, 1027020), (745, 821616), (894, 684680), (1192, 513510), (1490, 410808), (1788, 342340), (2235, 273872), (2384, 256755), (2980, 205404), (3576, 171170), (4470, 136936), (5960, 102702), (7152, 85585), (8940, 68468), (11920, 51351), (17117, 35760), (17880, 34234)]